May Weather in Tuktoyaktuk, Canada

Last updated: June 18, 2025

In Tuktoyaktuk, Canada, the average temperature in May hovers around -2°C (28°F), with lows dipping to -23°C (-10°F) and highs reaching up to 15°C (59°F). During this time, expect 14 mm (0.5 in) of precipitation over approximately 3 days, accompanied by an average humidity of 81%.

May Temperature in Tuktoyaktuk

In May in Tuktoyaktuk, the average temperature is -2°C (28°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -23°C (-10°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

May Weather in Tuktoyaktuk: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Tuktoyaktuk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tuktoyaktuk, May typically has an average temperature of -2°C (28°F), with highs reaching up to 15°C (59°F) and lows dropping to around -23°C (-10°F).

Data source: Temperature data for Tuktoyaktuk generated using information from the Copernicus Climate Change Service.

May Precipitation in Tuktoyaktuk

In Tuktoyaktuk in May, the precipitation amount is 14 mm (0.5 in) over the course of 3 days.

May Precipitation Trends in Tuktoyaktuk

The chart displays monthly precipitation patterns in Tuktoyaktuk, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Tuktoyaktuk, May typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Tuktoyaktuk

In Tuktoyaktuk in May, humidity is 81%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm and dry.

May Average Humidity in Tuktoyaktuk

This chart illustrates the average monthly humidity levels in Tuktoyaktuk, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Tuktoyaktuk is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tuktoyaktuk

In Tuktoyaktuk in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Tuktoyaktuk.

Maximum UV Index Levels in Tuktoyaktuk for May

The chart shows the monthly maximum UV Index (UVI) for Tuktoyaktuk in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Tuktoyaktuk typically reaches 5, which falls under the moderate exposure category.

Data source: Tuktoyaktuk May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Tuktoyaktuk Compares to Other Months

Weather in Tuktoyaktuk varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tuktoyaktuk, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tuktoyaktuk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-24°C (-11°F)	15 mm (0.6 inches)	99%	low
February Weather	-25°C (-13°F)	16 mm (0.6 inches)	98%	low
March Weather	-21°C (-5°F)	13 mm (0.5 inches)	95%	low
April Weather	-14°C (6°F)	11 mm (0.5 inches)	90%	moderate
May Weather	-2°C (28°F)	14 mm (0.5 inches)	81%	moderate
June Weather	6°C (43°F)	14 mm (0.6 inches)	73%	moderate
July Weather	10°C (50°F)	35 mm (1.4 inches)	78%	moderate
August Weather	8°C (47°F)	52 mm (2.0 inches)	84%	moderate
September Weather	4°C (39°F)	37 mm (1.5 inches)	92%	low
October Weather	-4°C (26°F)	24 mm (1.0 inches)	94%	low
November Weather	-14°C (6°F)	19 mm (0.7 inches)	100%	low
December Weather	-22°C (-7°F)	18 mm (0.7 inches)	99%	low